linux system engineer Jobs

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Linux Operations Manager

Request Technology, LLC

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Chicago, Illinois, USA

Full-time

Linux Operations Manager Salary: Open + Bonus Location: Chicago, IL Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelor s degree7+ years of experience in Linux systems administration2+ years in a leadership or managerial role.Deep understanding of Linux (Red Hat) operating systems and internals.Strong experience with virtualization (e.g., VMware, KVM), cloud platforms (AWS, Azure), and containerization (e.g., Docker, Kubernetes).Hands
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Posted 16 days ago | Updated 1 day ago

Sr. Linux Administrator

RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-13 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI with Polygraph Senior Red Hat Linux Administrator Aurora, CO, 100% on site, must have active TS/SCI CI Poly, we o
Posted 6 days ago | Updated 8 hours ago

Senior Consultant - Red Hat Openstack Platform (OSP) 18

DCM Infotech Limited

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Remote

Contract

RH Openstack Platform (OSP) 18 Senior Consultant Location: Remote 12 months contract About the Role: We are seeking an expert-level Senior Consultant specializing in Red Hat OpenStack Platform to provide architectural guidance, deployment expertise, and strategic consulting for enterprise-grade cloud infrastructure. This fully remote role requires a visionary technologist with deep knowledge of cloud-native technologies and customer-focused delivery. Key Responsibilities: - Architect, deploy,
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Posted 1 day ago | Updated 4 hours ago

Linux Administrator

American Systems Corporation

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Gaithersburg, Maryland, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As a Linux Administrator with AMERICAN SYSTEMS you will have the opportunity to do the following:Collaborate with onsite system design personnel to implement new system software and hardware.Maintain and develop
Posted 45 days ago | Updated 8 hours ago

SRE with Production Support (Linux) || Contract Role at NJ

IT First Source

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Jersey City, New Jersey, USA

Contract

SRE with Production Support || Contract at New Jersey Primary Skill: SRE Secondary Skill: Linux / Production Support Who are we looking for: DevOps, CICD pipeline Management, Release Management, Agile Methodology In this role, you will be building out backend platform, implementing new tools, work on important and new modernization. This is an opportunity to produce immediate impact by leveraging your strengths and experience while learning new things. We are keenly interested in high energy peo
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Posted 29 days ago | Updated 24 days ago

Senior Software Engineer - Azure Red Hat OpenShift

Microsoft Corporation

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No location provided

Full-time

Imagine working on a product that bridges two of the most powerful platforms in cloud computing-Microsoft Azure and Red Hat OpenShift. On the Azure Red Hat OpenShift (ARO) team, you'll be part of a collaborative, high-impact group that delivers fully managed OpenShift clusters with enterprise-grade reliability and scale. You'll help shape the future of hybrid cloud by building infrastructure that powers mission-critical workloads for customers around the globe. As a Senior Software Engineer - A
Posted 6 days ago | Updated 8 hours ago

Lead Systems Analyst - Linux Systems Administrator

Cleveland Clinic

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Cleveland, Ohio, USA

Full-time

At Cleveland Clinic Health System, we believe in a better future for healthcare. And each of us is responsible for honoring our commitment to excellence, pushing the boundaries and transforming the patient experience, every day. We all have the power to help, heal and change lives - beginning with our own. That's the power of the Cleveland Clinic Health System team, and The Power of Every One. Job Title Lead Systems Analyst - Linux Systems Administrator Location Cleveland Facility Cleveland Cl
Posted 30 days ago | Updated 8 hours ago

Red Hat Openstack Platform Senior Consultant- (OSP) 18

DCM Infotech Limited

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Remote

Contract

Title: Red Hat OpenStack Solutions Architect Location: Remote Duration: 12+ Months About the Role: We are seeking an expert-level Senior Consultant specializing in Red Hat OpenStack Platform to provide architectural guidance, deployment expertise, and strategic consulting for enterprise-grade cloud infrastructure. This fully remote role requires a visionary technologist with deep knowledge of cloud-native technologies and customer-focused delivery. Key Responsibilities: - Architect, deploy, and
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Posted 1 day ago | Updated 3 hours ago

C/C++ Embedded Linux Developer- Junior Level- Pennsylvania- Only W2 - Any visa is fine

StarsHR Inc

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Pennsylvania Furnace, Pennsylvania, USA

Contract

We are looking for a skilled and experienced C/C++ Embedded Linux Developer to join our engineering team. In this role, you will design, develop, and optimize software for embedded systems using C and C++ in a Linux environment. You will be responsible for working on low-level software, real-time systems, and hardware interfacing, ensuring the software meets performance and reliability standards for embedded applications. Key Responsibilities: Design, implement, and maintain embedded software ap
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Posted 60+ days ago | Updated 17 days ago

Linux Systems Administrator

Lockheed Martin Corporation

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Fayetteville, North Carolina, USA

Full-time

Job Description You will be a Linux System Administrator for our IT Team. Our team is responsible for administering and provisioning Linux desktop and server environments to support our organization's operations. What You Will Be Doing As a Linux System Administrator, you will be responsible for managing and maintaining our Linux infrastructure, including Debian and Ubuntu distributions. You will administer virtualization platforms, manage repositories and servers, and deploy and administer c
Posted 55 days ago | Updated 8 hours ago

Senior Linux Firmware Developer

SUNRAY INFORMATICS

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Remote

Contract

We at Sunray Informatics have an exciting opportunity for a Senior Firmware Developer (Linux)with one of our clients based in San Franciscofor a Hybrid contract position. Below are the details of the job description. Role: Senior Firmware Developer (Linux) Location: San Francisco 100% Remote Duration: 3-6months+ Overall experience required 10YRS+ Job Description: Act as an individual contributor developing Embedded Software Programs for Microprocessor programmable systemsDesign, implement, te
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Posted 30 days ago | Updated 2 hours ago

Mid Level Linux Administrator

Jacobs

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Maryland, USA

Full-time

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Mid Level Linux Administrator to join our team of passionate individuals in Hanover, MD. In this role you will support challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. Your Impact: Our contract supports more than 12 efforts with varying levels of hardware and software development requirements. O
Posted 32 days ago | Updated 8 hours ago

C/C++ developer (onsite interview mandatory, need locals, Linux, API, GIT, Unit testing, CI/CD)

Fervorly

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Irvine, California, USA

Third Party, Contract

Must-have skills and experience: Strong C/C++ development in Linux environmentsExperience designing, building, and maintaining robust and scalable APIs(raw TCP streams, REST)Familiarity with event-driven architecture and loggingUse of Git for version controlUnderstanding of unit testing and CI/CD practicesGood-to-have skills and experience: Java (Android) development with JNI integrationDevOps experience for embedded or simulated environmentsIdeal experience: 7+ years for core development roles
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Posted 60+ days ago | Updated 2 days ago

FSL Linux Systems Administrator

Jacobs

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Houston, Texas, USA

Full-time

Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we need you! We need your talent, teamwork, and energy to help us achieve great things that inspire people all over the globe. We need you to bring creative ideas and diverse backgrounds to help us envision, shape, and deliver systems that will enable the exploration of space while benefiting people here on Earth. We are exc
Posted 45 days ago | Updated 8 hours ago

Systems Administrator (LINUX)

Nightwing

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Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 39 days ago | Updated 8 hours ago

Systems Administrator - Linux Application Support

Morgan Stanley

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Alpharetta, Georgia, USA

Full-time

In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Cloud & Infrastructure Engineering II position at the Associate level, which is part of the job family responsible for managing and optimizing technical infrastructure and ensuring the seamless operation of IT systems to support business needs effectively. Morgan Stanley is an
Posted 10 days ago | Updated 8 hours ago

Linux Systems Administrator

General Dynamics

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San Antonio, Texas, USA

Full-time

Basic Qualifications Bachelor's degree in a specialized area; or equivalent is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Candidates must be able to obtain a Polygraph. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified
Posted 60+ days ago | Updated 8 hours ago

Senior Red Hat Systems Administrator

Harris Corporation

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Anaheim, California, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 12 days ago | Updated 8 hours ago

Senior Linux Systems Administrator

Leidos

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Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed
Posted 39 days ago | Updated 8 hours ago

Lead IMIS System Administrator - Solaris & Red Hat

Lockheed Martin Corporation

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Utah, USA

Full-time

Job Description You will be the Lead Integrated Maintenance Information System (IMIS) Administrator for the F-22 Ogden Depot in Utah. Our team is responsible for providing installation, maintenance and troubleshooting support of the IMIS applications and related peripheral hardware. What You Will Be Doing As the Lead IMIS Administrator you will impact everything from aircraft maintenance operations to supporting vital aircraft flight operations. Your responsibilities will include but are not l
Posted 21 days ago | Updated 8 hours ago